Pi-hole data breach (2025): was your email exposed?
Pi-hole (pi-hole.net) suffered a data breach in July 2025 that exposed around 29,926 accounts. The leaked records included email addresses and names. Check whether your email was caught up in it — and lock down your accounts before the data is misused.
Check if my email was exposed — free →What happened in the Pi-hole breach?
Pi-hole (pi-hole.net) was hit by a data breach dated July 2025, exposing around 29,926 accounts. Incidents like this happen when attackers break into a company’s user database, or when a misconfigured server or third-party partner leaks it — and the stolen records then spread among other criminals.
The exposed records included email addresses and names. Leaked data doesn’t simply disappear: it gets copied, sold and re-posted across breach forums and dark-web markets for years. That’s why your information from the Pi-hole breach can still be abused long after the original incident — and why checking your exposure and locking down your accounts matters even now.
What data was exposed in the Pi-hole breach?
The Pi-hole breach exposed email addresses and names. The more of these are tied to you, the more ways an attacker can impersonate you or break into your other accounts.
How the leaked Pi-hole data can be used against you
Because the Pi-hole breach exposed email addresses and names, your email address becomes a target for convincing phishing, often referencing this very breach to look legitimate.
How to check if you were affected
The leaked records themselves aren’t published openly, so the way to know is to check your email against known breach and dark-web databases. Our free tool does exactly that in a few seconds — no account needed.
Check my email against known breaches — free →What to do if your Pi-hole account was breached
These steps are prioritized for exactly the kind of data the Pi-hole breach exposed.
Add 2FA — ideally an authenticator app or a passkey rather than SMS — to your email, banking and other important accounts, so a stolen password alone can’t get in.
Scammers reference real breaches to sound credible, so treat any email mentioning Pi-hole with suspicion, and never use a password-reset link you didn’t request — go to the site directly instead.
Leaked data is resold for years, so a one-time clean-up isn’t enough. Ongoing breach and dark-web monitoring tells you the moment your details reappear, so you can act before an account is misused.
The Pi-hole breach, answered
Was my email in the Pi-hole breach?
You can find out in seconds with our free breach and dark-web check — enter your email and it tells you whether it appears in the Pi-hole breach and other known incidents.
When did the Pi-hole breach happen?
The Pi-hole data breach is dated July 2025 and exposed roughly 29,926 accounts. Note that breached data often surfaces and is resold long after the original date.
What data was exposed in the Pi-hole breach?
The exposed records included email addresses and names. Around 29,926 accounts were affected.
What should I do after the Pi-hole breach?
Change your Pi-hole password and any reused passwords, turn on two-factor authentication, watch for phishing that references Pi-hole, and monitor whether your details resurface on the dark web.
Was your email in the Pi-hole breach?
Check free in about a minute — then we’ll help you remove your exposed data and keep it monitored.
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